Finite Group Databasebeta

C11⋊#2104 #13070200

order1408
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C2

Aliases

unambiguous semidirect productC11⋊#2104

Splittings

SylowC11 ⋊ #2104

Subgroups

subgroupG/H
centerC2C11⋊#401
commutator, prime radical, cosocleC24×C11C23
FrattiniC24C22×D11
FittingC11×#342C2
socleC2×C11#401
hypercenter#342D11
hypocenterC11#2104
LCSG ▷ C24×C11 ▷ C2×C11 ▷ C11
UCSC1 ◁ C2 ◁ C24 ◁ #342

178 conjugacy classes of subgroups; only the 53 normal subgroups are shown.

normal subgroups only

This group has 178 conjugacy classes of subgroups — too many to draw. Only its 53 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

minimal degreeμ(G) = 27
transitive degreeμt(G) = 176

Polycyclic presentation:

2^7,11|a^2=def,b^2=de,c^2=d,b^a=bd,c^a=ce,d^a=dg,e^a=eg,c^b=cf,f^b=fg,e^c=eg,h^c=h^10

Conjugacy classes & character table

133 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD11×#2104, C2×C11⋊#2104, #14784762, …
maximal normal subgroup ofD11×#2104, C2×C11⋊#2104, #14784762, …
maximal quotient of#14658914, #14658915, #14658916, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1408, 6094);